Home / 84,522.08-116,648.30-46,796.34

Finding the Fourth Proportional to 84,522.08, 116,648.30 and 46,796.34

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Solution

The fourth proportional to 84,522.08, 116,648.30 and 46,796.34 is: 64,583.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,522.08 : 116,648.30 = 46,796.34 : x
  2. Step 2: Convert to fraction form
    84,522.08/116,648.30 = 46,796.34/x
  3. Step 3: Cross multiply
    84,522.08x = 116,648.30 × 46,796.34
  4. Step 4: Simplify right side
    84,522.08x = 5,458,713,507.22
  5. Step 5: Solve for x
    x = 5,458,713,507.22/84,522.08
  6. Step 6: Final answer
    x = 64,583.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.